.navbar-fixed-top {
  background: rgba(0, 0, 0, .75);
  transition: top .2s ease-in-out;

  .navbar-brand {
    font-size: 25px;
	   font-weight: bold;
  }

  .navbar-link {
    color: #777;
    font-size: 18px;
    padding-top: 12px;
  }
}

.nav-up {
  top: -40px;
}

.container > .navbar-header,
.container-fluid > .navbar-header,
.container > .navbar-collapse,
.container-fluid > .navbar-collapse {
  margin-left: -30px;
}
